All MIBs › IEEE8021-AS-MIB › ieee8021AsPortDSDelayAsymmetryLs
ieee8021AsPortDSDelayAsymmetryLs
Module: IEEE8021-AS-MIB
OID (symbolic): IEEE8021-AS-MIB::ieee8021AsPortDSDelayAsymmetryLs
OID (numeric): 1.3.111.2.802.1.1.20.1.5.1.17
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: The least significant 32 bits, signed 96 bit number in 2**-16 ns. The value is the asymmetry in the propagation delay on the link attached to this port relative to the grandmaster time base, as defined in 8.3. If propagation delay asymmetry is not modeled, then delayAsymmetry is 0.
This object MUST be read or written at the same time as ieee8021AsPortDSDelayAsymmetryHs, and ieee8021AsPortDSDelayAsymmetryLs, which represents most (highest) and least significant 32 bits of values, respectively, in order for the read or write operation to succeed.
The contents of this variable SHALL be maintained across a restart of the system.
What is ieee8021AsPortDSDelayAsymmetryLs?
Least significant 32 bits of the configured link delay asymmetry correction for this port; combine with the Hs and Ms objects to set or read the full asymmetry compensation value.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.20.1.5.1.17 snmpwalk -v2c -c public <target> IEEE8021-AS-MIB::ieee8021AsPortDSDelayAsymmetryLs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.111.2.802.1.1.20.1.5.1.17.1 snmpget -v2c -c public <target> IEEE8021-AS-MIB::ieee8021AsPortDSDelayAsymmetryLs.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.111.2.802.1.1.20.1.5.1.17.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> ieee8021AsPortDSDelayAsymmetryLs.1
Start monitoring Vendor-neutral IEEE 802.1AS standard (gPTP-capable bridge/switch/end station) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IEEE8021-AS-MIB::ieee8021AsPortDSDelayAsymmetryLs OID value, configure state conditions and alerts, and monitor any Vendor-neutral IEEE 802.1AS standard (gPTP-capable bridge/switch/end station) from a single console.
OID Breakdown
Upper-level ancestors (3 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.111.2.802.1.1 | ieee802dot1mibs | IEEE8021-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.111.2.802.1.1.20 | ieee8021AsTimeSyncMib | IEEE8021-AS-MIB |
| 1.3.111.2.802.1.1.20.1 | ieee8021AsMIBObjects | IEEE8021-AS-MIB |
| 1.3.111.2.802.1.1.20.1.5 | ieee8021AsPortDSIfTable | IEEE8021-AS-MIB |
| 1.3.111.2.802.1.1.20.1.5.1 | ieee8021AsPortDSIfEntry | IEEE8021-AS-MIB |
| 1.3.111.2.802.1.1.20.1.5.1.17 | ieee8021AsPortDSDelayAsymmetryLs | IEEE8021-AS-MIB |